diff --git a/stepmania/src/RadarValues.cpp b/stepmania/src/RadarValues.cpp
index 5b9000ed42..364cffe7f5 100644
--- a/stepmania/src/RadarValues.cpp
+++ b/stepmania/src/RadarValues.cpp
@@ -89,6 +89,27 @@ void RadarValues::FromString( RString sRadarValues )
     
 }
 
+// lua start
+#include "LuaBinding.h"
+
+class LunaRadarValues: public Luna<RadarValues>
+{
+public:
+	LunaRadarValues() { LUA->Register( Register ); }
+
+	static int GetValue( T* p, lua_State *L ) { lua_pushnumber( L, (*p)[IArg(1)] ); return 1; }
+
+	static void Register(lua_State *L)
+	{
+		ADD_METHOD( GetValue );
+
+		Luna<T>::Register( L );
+	}
+};
+
+LUA_REGISTER_CLASS( RadarValues )
+// lua end
+
 /*
  * (c) 2001-2004 Chris Danford
  * All rights reserved.
diff --git a/stepmania/src/RadarValues.h b/stepmania/src/RadarValues.h
index 779f5ac140..cba2a01ab3 100644
--- a/stepmania/src/RadarValues.h
+++ b/stepmania/src/RadarValues.h
@@ -8,6 +8,7 @@
 #define RADAR_VAL_UNKNOWN -1
 
 class XNode;
+struct lua_State;
 
 struct RadarValues
 {
@@ -63,6 +64,9 @@ struct RadarValues
 
 	RString ToString( int iMaxValues = -1 ) const; // default = all
 	void FromString( RString sValues );
+
+	// Lua
+	void PushSelf( lua_State *L );
 };